:root{
  --bg:#001126;
  --accent:#07c7f2;
  --accent-soft:rgba(7,199,242,.22);

  --panel:rgba(255,255,255,.03);
  --border:rgba(7,199,242,.32);

  --text:#ffffff;
  --muted:rgba(255,255,255,.72);

  --shadow:0 25px 70px rgba(0,0,0,.70);
  --r:20px;
}

*{ box-sizing:border-box; }

html, body{
  height:100%;
}

body{
  margin:0;
  font-family:Poppins,sans-serif;
  color:var(--text);

  min-height:100vh;
  overflow:hidden;

  background:
    radial-gradient(circle at 20% 20%, rgba(7,199,242,.10), transparent 32%),
    radial-gradient(circle at 80% 30%, rgba(7,199,242,.08), transparent 28%),
    radial-gradient(circle at 50% 85%, rgba(7,199,242,.06), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, #02182f 100%);

  background-attachment:fixed;
  animation:bgFloat 14s ease-in-out infinite alternate;
}

@keyframes bgFloat{
  0%{ background-position:0% 0%, 100% 0%, 50% 100%, 0% 0%; }
  100%{ background-position:3% 2%, 97% 4%, 52% 96%, 0% 0%; }
}

.particles{
  position:fixed;
  inset:0;
  pointer-events:none;
  overflow:hidden;
  z-index:1;
}

.particles span{
  position:absolute;
  bottom:-24px;
  border-radius:50%;
  opacity:0;
  animation: floatStar linear infinite;
}

/* size variation */

.particles span:nth-child(4n+1){
  width:2px;
  height:2px;
  background:rgba(255,255,255,.55);
  box-shadow:0 0 6px rgba(255,255,255,.25);
}

.particles span:nth-child(4n+2){
  width:3px;
  height:3px;
  background:rgba(255,255,255,.7);
  box-shadow:0 0 8px rgba(255,255,255,.35);
}

.particles span:nth-child(4n+3){
  width:4px;
  height:4px;
  background:rgba(7,199,242,.45);
  box-shadow:0 0 10px rgba(7,199,242,.30);
}

.particles span:nth-child(4n){
  width:2.5px;
  height:2.5px;
  background:rgba(7,199,242,.35);
  box-shadow:0 0 7px rgba(7,199,242,.22);
}

/* irregular horizontal placement */

.particles span:nth-child(1){ left:4%;  animation-duration:17s; animation-delay:0s; }
.particles span:nth-child(2){ left:11%; animation-duration:13s; animation-delay:2s; }
.particles span:nth-child(3){ left:19%; animation-duration:16s; animation-delay:5s; }
.particles span:nth-child(4){ left:27%; animation-duration:11s; animation-delay:1s; }
.particles span:nth-child(5){ left:33%; animation-duration:18s; animation-delay:7s; }
.particles span:nth-child(6){ left:41%; animation-duration:14s; animation-delay:3s; }
.particles span:nth-child(7){ left:46%; animation-duration:20s; animation-delay:6s; }
.particles span:nth-child(8){ left:54%; animation-duration:12s; animation-delay:4s; }
.particles span:nth-child(9){ left:59%; animation-duration:15s; animation-delay:8s; }
.particles span:nth-child(10){ left:66%; animation-duration:17s; animation-delay:2.5s; }
.particles span:nth-child(11){ left:71%; animation-duration:13s; animation-delay:6.5s; }
.particles span:nth-child(12){ left:76%; animation-duration:19s; animation-delay:1.5s; }
.particles span:nth-child(13){ left:82%; animation-duration:14s; animation-delay:5.5s; }
.particles span:nth-child(14){ left:87%; animation-duration:16s; animation-delay:3.5s; }
.particles span:nth-child(15){ left:91%; animation-duration:12s; animation-delay:7.5s; }
.particles span:nth-child(16){ left:95%; animation-duration:18s; animation-delay:4.5s; }
.particles span:nth-child(17){ left:24%; animation-duration:15s; animation-delay:9s; }
.particles span:nth-child(18){ left:63%; animation-duration:17s; animation-delay:10s; }

@keyframes floatStar{
  0%{
    transform:translateY(0) translateX(0) scale(.9);
    opacity:0;
  }

  12%{
    opacity:.9;
  }

  45%{
    transform:translateY(-42vh) translateX(6px) scale(1);
  }

  75%{
    transform:translateY(-78vh) translateX(-4px) scale(1.05);
    opacity:.6;
  }

  100%{
    transform:translateY(-112vh) translateX(3px) scale(1.1);
    opacity:0;
  }
}

.hero{
  position:relative;
  z-index:2;

  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;

  padding:70px 20px;
}

.hero-content{
  width:100%;
  max-width:900px;
  text-align:center;

  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--r);

  padding:44px 26px;

  backdrop-filter:blur(12px);
  box-shadow:var(--shadow);
}

.logo{
  width:380px;
  max-width:92%;
  height:auto;
  display:block;
  margin:0 auto 14px auto;
  border-radius:16px;

  filter:
    drop-shadow(0 0 12px rgba(7,199,242,.45))
    drop-shadow(0 0 30px rgba(7,199,242,.18));

  animation: logoPulse 6s ease-in-out infinite;
}

@keyframes logoPulse{
  0%{
    transform:scale(1);
    filter:
      drop-shadow(0 0 10px rgba(7,199,242,.35))
      drop-shadow(0 0 24px rgba(7,199,242,.12));
  }
  50%{
    transform:scale(1.04);
    filter:
      drop-shadow(0 0 22px rgba(7,199,242,.55))
      drop-shadow(0 0 48px rgba(7,199,242,.20));
  }
  100%{
    transform:scale(1);
    filter:
      drop-shadow(0 0 10px rgba(7,199,242,.35))
      drop-shadow(0 0 24px rgba(7,199,242,.12));
  }
}

h1{
  margin:10px 0 8px 0;
  font-size:40px;
  letter-spacing:.4px;
}

.hero p{
  margin:0;
  color:var(--muted);
}

.social-btn{
  padding:10px 16px;
  border-radius:12px;
  border:1px solid var(--border);

  text-decoration:none;
  color:var(--text);

  background:rgba(0,0,0,.25);

  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.social-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 0 14px rgba(7,199,242,.35);
  background:rgba(7,199,242,.14);
}
.socials{
  margin-top:22px;
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:10px;
}

.socials a{
  padding:10px 16px;
  border-radius:12px;
  border:1px solid var(--border);
  text-decoration:none;
  color:var(--text);
  background:rgba(0,0,0,.25);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.socials a:hover{
  transform:translateY(-2px);
  box-shadow:0 0 14px rgba(7,199,242,.35);
  background:rgba(7,199,242,.14);
}

.hero-content{
  position:relative;
  overflow:hidden;
}

.hero-content::before{
  content:"";
  position:absolute;
  top:0;
  left:-140%;
  width:70%;
  height:100%;
  background:linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,.05),
    transparent
  );
  transform:skewX(-20deg);
  animation: shine 8s linear infinite;
  pointer-events:none;
}

@keyframes shine{
  0%{ left:-140%; }
  100%{ left:140%; }
}

.nav{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
}

.actions{
  margin-top:12px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
}

.email-copy{
  font-size:14px;
  color:rgba(255,255,255,.7);
  cursor:pointer;
  transition:color .2s ease, text-shadow .2s ease;
}

.email-copy:hover{
  color:#07c7f2;
  text-shadow:0 0 6px rgba(7,199,242,.4);
}

.copy-hint{
  margin-left:8px;
  font-size:12px;
  color:rgba(255,255,255,.45);
}

.nav-btn{
  display:inline-block;
  padding:12px 18px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.22);
  color:white;
  text-decoration:none;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.nav-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 0 14px rgba(7,199,242,.28);
  background:rgba(7,199,242,.12);
  border-color:rgba(7,199,242,.45);
}

.footer{
  position:fixed;
  left:0;
  right:0;
  bottom:14px;
  z-index:2;

  text-align:center;
  color:rgba(255,255,255,.45);
  font-size:14px;
  pointer-events:none;
}


/* about senction starts here :3 */

.subpage{
  min-height:100vh;
  overflow-x:hidden;
  overflow-y:auto;
}

.sub-hero{
  position:relative;
  z-index:2;
  padding:70px 20px 20px;
}

.sub-hero-inner{
  max-width:950px;
  margin:0 auto;
  padding:32px 28px;
  border:1px solid var(--border);
  border-radius:20px;
  background:var(--panel);
  backdrop-filter:blur(12px);
  box-shadow:0 0 25px rgba(7,199,242,.12), 0 20px 60px rgba(0,0,0,.65);
  text-align:left;
  overflow:hidden;
}

.sub-hero-inner::before{
  content:"";
  position:absolute;
  top:0;
  left:-130%;
  width:60%;
  height:100%;
  background:linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,.04),
    transparent
  );
  transform:skewX(-20deg);
  animation:shine 10s linear infinite;
  pointer-events:none;
}

.back-link{
  display:inline-block;
  margin-bottom:18px;
  color:rgba(255,255,255,.72);
  text-decoration:none;
  transition:color .2s ease, text-shadow .2s ease, transform .2s ease;
}

.back-link:hover{
  color:#07c7f2;
  text-shadow:0 0 8px rgba(7,199,242,.35);
  transform:translateX(-2px);
}

.sub-hero h1{
  margin:0 0 10px;
  font-size:42px;
}

.sub-hero p{
  margin:0;
  color:rgba(255,255,255,.72);
  max-width:700px;
}

.page-wrap{
  position:relative;
  z-index:2;
  max-width:950px;
  margin:0 auto;
  padding:20px 20px 80px;
}

.info-card{
  position:relative;
  margin-top:18px;
  padding:24px 22px;
  border:1px solid rgba(7,199,242,.22);
  border-radius:18px;
  background:rgba(0,0,0,.24);
  box-shadow:0 0 18px rgba(7,199,242,.08), 0 16px 40px rgba(0,0,0,.35);
  overflow:hidden;
}

.info-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,.02) 35%,
    rgba(7,199,242,.04) 50%,
    transparent 70%
  );
  pointer-events:none;
}

.info-card h2{
  margin:0 0 12px;
  font-size:24px;
}

.info-card p{
  margin:0;
  line-height:1.75;
  color:rgba(255,255,255,.74);
}

.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:18px;
}

.two-col .info-card{
  margin-top:0;
}

.tag-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:6px;
}

.tag{
  display:inline-flex;
  align-items:center;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(7,199,242,.24);
  background:rgba(7,199,242,.08);
  color:rgba(255,255,255,.86);
  font-size:14px;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.tag:hover{
  transform:translateY(-2px);
  box-shadow:0 0 12px rgba(7,199,242,.22);
  background:rgba(7,199,242,.12);
}

.reveal{
  opacity:0;
  transform:translateY(18px);
  animation:fadeUp .8s ease forwards;
}

.delay-1{
  animation-delay:.12s;
}

.delay-2{
  animation-delay:.24s;
}

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(18px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@media (max-width: 800px){
  .two-col{
    grid-template-columns:1fr;
  }

  .sub-hero h1{
    font-size:34px;
  }

  .page-wrap{
    padding-bottom:100px;
  }
}